Details

Key features:

- Be seen with a broad, powerful beam and balanced optics designed for city riding- Includes Ion 100R, Flare R City, two quick connect brackets, and a micro USB charging cable- Bontrager Daytime Running Lights feature flash, focus, and range to be seen during the day- USB rechargeable- 400m visibility- Run time: up to 15 hours

I've gotten so many comments on how bright these lights are. Not to mention I've had them 2 plus years and counting. They've been through countless downpours and 2 winters. I'll be buying the same pair when these are dead.